The armos statues in Lanayru mines. It was diffcult to keep my distance while being close enough to blow thier head propellers. I hadn't quite nailed down stabbing so it was hard to give the finishing blow. The fire spewing birds from the ancient cistern gave me a hard time while climbing to the sip captain's house. The whip just wasn't catching them for some reason. My last and most hated enemy is the cactus. It killed me when I had just a quarter of a heart left. I was too busying dodging fireballs from the birds to look where I was going.